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American Heart Association fellowship supports study of protein linking obesity and heart disease

At home in Australia, Mark Renton started playing football as soon as he could. He figured it would eventually lead to a career prescribing strength training and exercise regimens to athletes.

4 Jun 2025

Study explores the connection between abnormal uterine bleeding and hyperinsulinemia

Insulin resistance is becoming more common because of a combination of lifestyle factors, genetics, and medical conditions. A lot of those same risk factors play a role in abnormal uterine bleeding.

4 Jun 2025

Two blood pressure management strategies yield similar cognitive outcomes after non-cardiac surgery

A large international study has found that two different approaches to managing blood pressure in older adults undergoing non-cardiac surgery, one avoiding low blood pressure (hypotension) and the other high blood pressure (hypertension), lead to similar outcomes in terms of in-hospital delirium and cognitive changes one year after surgery.

4 Jun 2025

Variability in blood sugar response depends on individual's metabolic health status

A study led by researchers at Stanford Medicine shows that differences in blood sugar responses to certain carbohydrates depend on details of an individual's metabolic health status.

4 Jun 2025

New marker identifies the functional maturity and heterogeneity of stem cell–derived islet organoids

Over 500 million people worldwide suffer from diabetes-a disease that contributes to major complications such as stroke, kidney failure, cancer, and Alzheimer's disease.

4 Jun 2025

New family of antibiotics derived from the body's own proteins

A team of scientists led by the UAB has identified a new type of antimicrobial peptides (AMPs) found in human proteins that are capable of selectively eliminating multidrug-resistant bacteria, particularly of the gram-negative type, responsible for serious hospital acquired infections.

4 Jun 2025

Key proteins and pathways drive the success of CAR-T cell therapy

A study conducted by researchers at the Center for Cell-Based Therapy (CTC) highlights key proteins and signaling pathways involved in the efficacy of immunotherapy based on CAR-T cells (lymphocytes modified in the laboratory to fight cancer).

4 Jun 2025

Two patients faced chemo. The one who survived demanded a test to see if it was safe.

JoEllen Zembruski-Ruple, while in the care of New York City's renowned Memorial Sloan Kettering Cancer Center, swallowed the first three chemotherapy pills to treat her squamous cell carcinoma on Jan. 29, her family members said. They didn't realize the drug could kill her.

4 Jun 2025

Does lithium offer hope for long COVID brain fog and fatigue? New trial gives mixed results

A randomized clinical trial found that low-dose lithium aspartate did not improve cognitive dysfunction or fatigue in long COVID patients. Higher doses showed possible benefits in a small exploratory substudy, but larger trials are needed.

4 Jun 2025

Can tech reduce drinking and boost sleep for young adults?

The Yale-led study explores the effectiveness of digital interventions in improving sleep and reducing alcohol use among young adults, with encouraging results.

3 Jun 2025

Individual immune variation shapes the evolution of influenza strains

A new study has shown that person-to-person variation in antibody immunity plays a key role in shaping which influenza (flu) strains dominate in a population.

3 Jun 2025

Fine particulate matter exposure may alter pregnancy outcomes

A new study by Emory University researchers, published Thursday in Environmental Science & Technology, found that exposure to the tiny particles in air pollution during pregnancy can disrupt maternal metabolisms, altering key biological pathways.

3 Jun 2025

Daily bean consumption linked to improved heart and metabolic health

A new study suggests that regularly eating a cup of beans a day may offer measurable benefits for heart and metabolic health.

3 Jun 2025

Eating mangos daily may help reduce cholesterol and blood pressure in postmenopausal women

Each year, 1.3 million women enter menopause-a life stage during which heart disease risk rises significantly.

3 Jun 2025

Carotid plaques may quietly become more dangerous over time

Using data from the Rotterdam Study in the Netherlands, researchers have uncovered that carotid artery plaques can undergo potentially dangerous changes over time in patients without symptoms, according to a study was published today in Radiology, a journal of the Radiological Society of North America.

3 Jun 2025

Phytosterols in plant-based foods linked to lower risk of heart disease and type 2 diabetes

Heart disease and type 2 diabetes rank among the leading causes of death and disability in the United States, and eating a healthy diet rich in plant-based foods can help to prevent or delay both of these conditions.

3 Jun 2025

Aging increases brain vulnerability to mild hypoxia and blood-brain barrier disruption

A new research paper was published in Aging (Aging-US) on May 1, 2025, as the cover of Volume 17, Issue 5, titled "Defining the hypoxic thresholds that trigger blood-brain barrier disruption: the effect of age."

3 Jun 2025

PfSPZ-LARC2 malaria vaccine advances to new age groups after successful safety review

Physician-scientists at Groupe de Recherche Action en Santé (GRAS) in Burkina Faso have successfully completed initial safety evaluations in 30 adult Burkinabés as the first phase of a clinical trial of Sanaria PfSPZ-LARC2 Vaccine, which is designed to prevent infection with Plasmodium falciparum malaria.

3 Jun 2025

MIND diet linked to lower risk of dementia across diverse populations

As the U.S. population ages and dementia cases rise, many people are asking whether it is possible to prevent this devastating disease.

3 Jun 2025

High-fiber plant-based diet could benefit patients at risk for developing multiple myeloma

Results from a new clinical trial suggest that a high-fiber plant-based diet could benefit patients at risk for developing multiple myeloma, the second most common type of blood cancer.

2 Jun 2025

Blood News and Research

American Heart Association fellowship supports study of protein linking obesity and heart disease

Study explores the connection between abnormal uterine bleeding and hyperinsulinemia

Two blood pressure management strategies yield similar cognitive outcomes after non-cardiac surgery

Variability in blood sugar response depends on individual's metabolic health status

New marker identifies the functional maturity and heterogeneity of stem cell–derived islet organoids

New family of antibiotics derived from the body's own proteins

Key proteins and pathways drive the success of CAR-T cell therapy

Two patients faced chemo. The one who survived demanded a test to see if it was safe.

Does lithium offer hope for long COVID brain fog and fatigue? New trial gives mixed results

Can tech reduce drinking and boost sleep for young adults?

Individual immune variation shapes the evolution of influenza strains

Fine particulate matter exposure may alter pregnancy outcomes

Daily bean consumption linked to improved heart and metabolic health

Eating mangos daily may help reduce cholesterol and blood pressure in postmenopausal women

Carotid plaques may quietly become more dangerous over time

Phytosterols in plant-based foods linked to lower risk of heart disease and type 2 diabetes

Aging increases brain vulnerability to mild hypoxia and blood-brain barrier disruption

PfSPZ-LARC2 malaria vaccine advances to new age groups after successful safety review

MIND diet linked to lower risk of dementia across diverse populations

High-fiber plant-based diet could benefit patients at risk for developing multiple myeloma

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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